#31BD56#31BD56

#31BD56 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.3% C 0.185 H 147.8°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#31BD56
RGB	rgb(49, 189, 86)
HSL	hsl(136, 59%, 47%)
HSV	hsv(136, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 54.5%, 25.9%)
CIE-LAB	lab(67.81, -58.31, 41.28)
CIE-LCH	lch(67.81, 71.44, 144.70°)
OKLab	oklab(70.3% -0.1569 0.0989)
OKLCH	oklch(70.3% 0.185 147.8)
XYZ	xyz(21.1423, 37.7176, 14.9683)
Luminance	0.3772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD56 #BD3198

analogous

#52BD31 #31BD56 #31BD9C

triadic

#31BD56 #5631BD #BD5631

tetradic

#31BD56 #3152BD #BD3198 #BD9C31

square

#31BD56 #3152BD #BD3198 #BD9C31

split-complementary

#31BD56 #9C31BD #BD3152

monochromatic

#185C2A #248C40 #31BD56 #58D478 #88E09F

Accessibility & contrast

On white

2.46

#31BD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#31BD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD56

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD56	#FFFFFF	#000000	##000000
##31BD56	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4D

Deuteranopia (green-blind)

#AFA15E

Tritanopia (blue-blind)

#00B9A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd56;
/* rgb */ color: rgb(49, 189, 86);
/* oklch */ color: oklch(70.3% 0.185 147.8);

Tailwind

colors: {
  custom: {
    50: '#7ed288',
    500: '#31bd56',
    950: '#000000',
  },
}

SCSS

$custom: #31bd56;
$custom-light: #7ed288;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd56",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 86
  },
  "hsl": {
    "h": 135.857,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70304,
    "c": 0.18546,
    "h": 147.8
  },
  "luminance": 0.3772
}

Semantic roles & 50–950 ramp

primary

#31BD56

secondary

#CA80B6

accent

#46B9E2

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #31BD56

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →